Table 1. Reference (Avian Influenza Virus) AIV antisera used in the study.
| Avian influenza strain used for immunization | Type | HI Titre log2 1 | |
| 1 | A/Chicken/Scotland/1959 | H5N1 | 72 |
| 2 | A/Ostrich/Denmark/72420/1996 | H5N2 | 7 |
| 3 | A/Turkey/Wisconsin/1/1966 | H9N2 | 9 |
| 4 | A/Tky/England/96 | H3N2 | 7 |
| 5 | A/Duck/Alberta/35/76 | H1N1 | 9 |
| 6 | A/African starling/England-Q/983/79 | H7N1 | 8 |
| 7 | A/Duck/England/1/1956 | H11N6 | 9 |
| 8 | A/Duck/Ukraine/1/1963 | H3N8 | 6 |
| 9 | A/Duck/Germany/1215/1973 | H2N3 | 6 |
| 10 | A/Turkey/England/647/77 | H7N7 | 7 |
| 11 | A/Ck/Viet Nam/8/2004 | H5N1 | ND3 |
| 12 | A/Chicken/Konawi Selatan/8/2004 H5N1 | H5N1 | ND3 |
1
Homologous HI Titre.
2
Source of challenged and vaccinated antibodies.
3
ND: HI Titre not detected.